JPS5854225B2 - Truss node joining device - Google Patents
Truss node joining deviceInfo
- Publication number
- JPS5854225B2 JPS5854225B2 JP18547180A JP18547180A JPS5854225B2 JP S5854225 B2 JPS5854225 B2 JP S5854225B2 JP 18547180 A JP18547180 A JP 18547180A JP 18547180 A JP18547180 A JP 18547180A JP S5854225 B2 JPS5854225 B2 JP S5854225B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- truss
- joining device
- joining
- gap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【発明の詳細な説明】
この発明は、立体トラスにおける節点の接合装置に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for joining nodes in a space truss.
出願人は第１図、第２図に示すように、上下弦材間を束
材腹材で連結した立体トラスを開発、実施してきた。As shown in FIGS. 1 and 2, the applicant has developed and implemented a three-dimensional truss in which upper and lower chord members are connected by a bundle belly member.
そして、その組立に際しては上下弦材に腹材を組込んで
一体としたトラス材を予め工場で製作し、それらを建設
現場へ搬入し、図示したＡ部においてはそれぞれの部材
のガセットプレートａ 、 ａ同志を継ぎ板すで接続し
ている（第２図〜第４図参照）。When assembling it, the truss material is made in advance at a factory by incorporating the belly material into the upper and lower chord members, and is transported to the construction site. The pieces a are connected by a joint plate (see Figures 2 to 4).
そしてこの場合、各仕口ブレート類が比較的大きく、か
つ複雑な構造となる。In this case, each joint plate is relatively large and has a complicated structure.
この発明は前記従来例を改良して、仕口部周りをコンパ
クトとして重量、部品数および組立手間を減少すべく開
発したもので、以下その詳細を図示した実施例によって
説明する。The present invention has been developed by improving the conventional example and making the area around the joint portion compact to reduce the weight, number of parts, and assembly time.The details will be explained below with reference to the illustrated embodiments.
節点Ａにおいて、下弦材１と束材２を有するトラスと下
弦材３と腹材４を有するトラスとが直交状に配置されて
いる。At node A, a truss having a lower chord member 1 and a bundle member 2 and a truss having a lower chord member 3 and a belly member 4 are arranged orthogonally.
そして、下弦材１と束材２とをプレート５で連結してそ
れら直交する方向にガセットプレート６が突設されてい
る。The lower chord material 1 and the bundle material 2 are connected by a plate 5, and a gusset plate 6 is provided to protrude in a direction orthogonal to them.
腹材４の先端部には小間隙を有する２枚の接合プレート
７が固着しである。Two joining plates 7 having a small gap are fixed to the tip of the belly member 4.
また腹材４の先端は極力節点中央部に近づけるようにし
である。Also, the tip of the belly member 4 is arranged to be as close to the center of the node as possible.
その接合プレート７の間隙に下弦材３のフランジを挿入
してボルト・ナツトあるいはリベットで固着し、かつガ
セットプレート６も接合プレート７の間隙に挿入して同
様に固着する。The flange of the lower chord member 3 is inserted into the gap between the joint plates 7 and fixed with bolts/nuts or rivets, and the gusset plate 6 is also inserted into the gap between the joint plates 7 and fixed in the same manner.
ところで、腹材に設ける接合プレート７は■形プレート
あるいは２枚のプレート間に隙間板８を介在させて構成
する。By the way, the joining plate 7 provided on the belly member is constructed by interposing a gap plate 8 between a ■-shaped plate or two plates.
また、下弦材１，３間に継ぎ板９を添わせて固着する。In addition, a joint plate 9 is attached between the lower chord members 1 and 3 and fixed.
なお、以上の実施例においては直交するトラスについて
説明したが、斜交するトラスにおいても同様である。Although the above embodiments have been described with respect to orthogonal trusses, the same applies to oblique trusses.
この発明は以上の構成からなり、腹材の端部に設けた接
合プレートをもって、直交または斜交するトラスのガセ
ットプレート、下弦材を一体に接合でき、また腹材端部
を節点、すなわち仕口中央部に近づけることができるの
で、力学的に安定した力の伝達ができ、しかも図面で理
解されるように接合プレートが比較的小さく、かつ部品
数が少なく、重量、接合手間も減少し、実用上きわめて
有用である。This invention has the above-mentioned configuration, and the gusset plates and lower chord members of orthogonal or oblique trusses can be integrally joined by the joining plate provided at the end of the belly member, and the end of the belly member can be connected to the node, that is, the joint. Because it can be placed close to the center, mechanically stable force can be transmitted.Moreover, as you can see from the drawing, the joining plate is relatively small and has a small number of parts, reducing weight and joining effort, making it practical. Above all, it is extremely useful.
第１図はこの発明を実施するトラスの立面図、第２図、
第３図および第４図は従来例、第５図、第６図、第７図
はこの発明の実施例の平面図、立面図、第８図、第９図
は接合プレートの異なる実施例を示した立面図である。
１・・・・・・下弦材、２・・・・・・束材、３・・・
・・・下弦材、４・・・・・・腹材、
５・・・・・・プレート、
６・・・・・・ガセットプレ
・・・継ぎ板。
−ト、
７・・・・・・接合プレート、
８・・・・・・隙間板、
９・・・Fig. 1 is an elevational view of a truss embodying this invention;
3 and 4 are conventional examples, FIGS. 5, 6, and 7 are plan views and elevation views of embodiments of the present invention, and FIGS. 8 and 9 are different embodiments of the joining plate. FIG. 1...Lower chord material, 2...Bundle material, 3...
...Bottom chord material, 4...Body material, 5...Plate, 6...Gusset plate...Join plate. -G, 7...Joining plate, 8...Gap plate, 9...
Claims (1)
より、直交または斜交するトラス材の束材に固着したガ
セットプレートと前記腹材取付は側の弦材とを前記間隙
内に挿入して一体的に連結しであることを特徴とするト
ラス節点の接合装置。1. The gusset plate fixed to the orthogonal or oblique bundle of truss members and the side chord members are inserted into the gap to integrate the gusset plate fixed to the bundle of truss members orthogonally or obliquely by a joining plate having a gap fixed to the tip of the belly member. A joining device for truss nodes, which is characterized in that they are connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18547180A JPS5854225B2 (en) | 1980-12-27 | 1980-12-27 | Truss node joining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18547180A JPS5854225B2 (en) | 1980-12-27 | 1980-12-27 | Truss node joining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57112537A JPS57112537A (en) | 1982-07-13 |
| JPS5854225B2 true JPS5854225B2 (en) | 1983-12-03 |
Family
ID=16171344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18547180A Expired JPS5854225B2 (en) | 1980-12-27 | 1980-12-27 | Truss node joining device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854225B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328205B2 (en) * | 1983-06-17 | 1991-04-18 | Matsushita Electric Ind Co Ltd | |
| JPH044644Y2 (en) * | 1983-11-28 | 1992-02-12 |
-
1980
- 1980-12-27 JP JP18547180A patent/JPS5854225B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328205B2 (en) * | 1983-06-17 | 1991-04-18 | Matsushita Electric Ind Co Ltd | |
| JPH044644Y2 (en) * | 1983-11-28 | 1992-02-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57112537A (en) | 1982-07-13 |
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